Forgot to post this after the spoiler, but Blizzard has released content for their next expansion, Mists of Pandaria. You can find the full information about it on MMO-Champion. If you want to find the graphical part of the information, you can find it on the official website. There is a lot in store for what's to come, however, let's remain open minded that this is all still not set in stone. At any moment, they can either add, delete, or change something in one of these features. So be on the lookout for that.
Also, I'm planning on making a new page to showcase my characters a bit. I'm not sure what will be on it, but hopefully it'll be a detail description of each. Of course, I'm not going to upload them all, but just a few for now. So stay tuned to this blog.